Based on your time of joining this list, you must have tons more experience than I do, so take this with a grain of salt. I've only tried two clearomizers, one was a CE4 knockoff a top coil with those long wicks, and the most recent was a Kanger EVOD. I always research the heck out of everything before I buy it, so I put a lot of time into my decision along with advice from those here on the list.
I chose the EVOD because of the lack of flavor I was getting out of my eGo-T
tanks, and I have to say, these EVOD things are fantastic. The 1.8 ohm coil seems to match my eGo batteries perfectly, and the vapor and flavor are just fabulous.